Zhejiang Tonghuan Technology Co., Ltd. specializes in the production of all-glass vacuum collector tubes. Our company was founded in March of 2006. Our company is located in Haining City of Zhejiang Province. It is 120 kilometers away from Shanghai and 60 kilometers away from Hangzhou, with convenient transportation. We advocate our management spirit on the basis of quality and service to make a bright future by creation and sincerity. Excellent groups, advanced equipment, highly effective management and great idealism are the guarantee of our product quality. To make our customers satisfied is our everlasting pursuit. If you are interested in any of our products, please feel free to contact us without any hesitation. Both domestic and overseas clients are welcomed, and we are looking forward to becoming your future supplier.
